baber/WOPTO huggingface dataset:
Patent FR-2533522-A1 (FR)
Title: Tracteur muni d'un dispositif additionnel de propulsion
Inventor: LELY CORNELIS VAN DER
IPC: B62D49/00
Filed: 1983-09-27
Abstract: TRACTEUR MUNI D'UN DISPOSITIF ADDITIONNEL DE PROPULSION. TRACTEUR AGRICOLE COMPORTANT UN MOTEUR, AU MOINS UN ARBRE DE PRISE DE FORCE ET AU MOINS TROIS ROUES, CARACTERISE EN CE QU'A UNE DE SES EXTREMITES, LE TRACTEUR COMPORTE DE CHAQUE COTE AU MOINS UNE ROUE MOTRICE 33, TANDIS QU'A L'AUTRE EXTREMITE AU MOINS UNE ROUE ENTRAINEE 60 EST DISPOSEE SENSIBLEMENT AU MILIEU DU TRACTEUR.
Patent FR-2541456-A1 (FR)
Title: Error indicator for IC engine diagnostic sensors
Inventor: DENZ HELMUT
IPC: F02D41/22
Filed: 1983-12-30
Abstract: A signal generator (13) coupled to pref. the engine crankshaft produces a ref. signal for each revolution. A 2nd signal generator (14), pref. coupled to the camshaft produces pref. phase signals. Deviations from a given sequence and spacing of the ref. and phase signals produces an error signal which is stored and/or fed to an indicator (15). If the sensors are functioning correctly, a phase signal coincides with a ref. signal on every other revolution of the crankshaft.
Patent FR-2542467-A1 (FR)
Title: Transmitting diagnosis signals in serial form
Inventor: ANNIES BERND
IPC: G05B23/02
Filed: 1984-02-10
Abstract: The microprocessor based control system (2) for e.g. a car ignition system, is programmed to deliver diagnostic information on the serviceability of the system. This information is transmitted digitally through a parallel-serial interface (3) to feed a diagnostic machine (9) in the workshop. To make this information suitable to drive a warning lamp (5) or audio alarm (6) in the car requires complex and expensive decoding circuitry if the same data as drives the diagnostic machine are to be used. In this design the diagnostic pulse train also contains a further long period pulse train after the diagnosis code. This long period signal remains high for a sufficiently long time to directly illuminate an indicator if a fault is present.
Patent FR-2559529-A1 (FR)
Title: Block of adjustable height and its application as support for elements such as lath floors or slabs.
Inventor: MAILLET JEAN-CLAUDE
IPC: E04D11/00
Filed: 1984-02-13
Abstract: Block of adjustable height of the type comprising a support head 2 consisting of a threaded body 5 capped with a support plate 7, a control nut 3 mad up of a nut body 12, which has a threaded bore 14 in which the body 5 is screwed, and bearing and guiding means, and a base 4 comprising a base body 20, having a recess capable of containing the nut body, a bearing footing 22 and a bearing path receiving the means for the bearing and guiding of the nut 3. The nut body has a cylindrical external surface with a threading 16 in the opposite direction to that of the threaded bore 14, the said threading 16 forming the means of bearing and guiding of the nut 3, and the recess in the base body is a threaded recess 21 in which the threaded external part of the nut body is screwed, the said threaded recess forming the bearing path of the base. The block can be used for supporting elements such as lath floors or slabs at a certain distance, which is continuously adjustable, above a surface such as a roofing or horizontal waterproofing.
Patent FR-2542283-A1 (FR)
Title: Machine a etiqueter les objets, en particulier des bouteilles
Inventor: MOHN HANS-WERNER
IPC: B65C9/06
Filed: 1984-03-09
Abstract: MACHINE A ETIQUETER LES BOUTEILLES SUR LESQUELLES UNE OU PLUSIEURS ETIQUETTES SONT DEPOSEES APRES AJUSTEMENT CONFORMEMENT A UNE MARQUE DETERMINEE APPOSEE SUR LES BOUTEILLES. AVANT L'APPLICATION DE LA PREMIERE ETIQUETTE, LES BOUTEILLES 1 ENCASTREES ENTRE UNE COUPELLE 13 ET UNE TETE DE SERRAGE ROTATIVES SONT BALAYEES EN VUE DE LA DETECTION DE LA MARQUE 29 ET SONT TOURNEES PAR UN MOTEUR ELECTRIQUE 27, LE MOUVEMENT DE ROTATION DU MOTEUR 7 EST TRANSMIS PAR UNE ENTREE D'UN MECANISME DIFFERENTIEL 18, 21, 23, TANDIS QUE LE MOUVEMENT DE ROTATION POUR LE PROGRAMME D'ETIQUETAGE FIXE EST TRANSMIS PAR UNE AUTRE ENTREE DU MECANISME DIFFERENTIEL 18, 21, 23. SANS DESSERRAGE DES BOUTEILLES ENCASTREES ET SANS ACCOUPLEMENT A GLISSEMENT OU EMBRAYAGE, IL EST AINSI POSSIBLE DE PLACER LES BOUTEILLES A LA POSITION ANGULAIRE VOULUE.
Patent FR-2543458-A1 (FR)
Title: Procede et installation pour nettoyer des machines de remplissage de bouteilles
Inventor: WEISS WILHELM
IPC: B08B3/02
Filed: 1984-03-14
Abstract: A.PROCEDE ET INSTALLATION POUR NETTOYER DES MACHINES DE REMPLISSAGE DE BOUTEILLES. B.PROCEDE ET INSTALLATION CARACTERISES PAR DES RECIPIENTS DE NETTOYAGE 25 CONSTITUES PAR DES TUBES DONT LA BASE QUI S'APPUIE SUR LE SUPPORT DE RECIPIENTS 14 COMPORTE UNE PLAQUE D'APPUI 26, L'EXTREMITE SUPERIEURE AYANT UNE CHAMBRE DELIMITEE PAR LA CLOISON 27 POUR RENVOYER LE LIQUIDE DE NETTOYAGE A TRAVERS LE TUBE DE RETOUR D'AIR 7. C.L'INVENTION CONCERNE LES TECHNIQUES DE NETTOYAGE DE MACHINES DE REMPLISSAGE DE RECIPIENTS.
Patent FR-2561475-A1 (FR)
Title: Device for reflecting to infinity a video image viewed under a wide angle.
Inventor: HALLE JEAN-PATRICK SACHA
IPC: H04N9/31
Filed: 1984-03-16
Abstract: A video image I formed on a screen 22 is magnified by a relay lens 24 before being sent to a semi-transparent plate 23 intended to position the magnified image I' in the focal surface F of a spherical mirror 20 at the centre of which is positioned the viewer O. The relay lens 24 allows an increase in the field by which the image is viewed and an enlargement of the field is further possible by juxtaposing images obtained on the basis of several screens associated with respective relay lenses and semi-transparent plates. The invention can be used in particular for environment reconstruction in a simulator.
Patent FR-2543653-A1 (FR)
Title: Jonction de tubes
IPC: F16L58/18
Filed: 1984-04-02
Abstract: CETTE JONCTION VISSEE POUR TUBES COMPREND DES ELEMENTS MALES 13A, 13B FILETES EXTERIEUREMENT ET UN MANCHON DE RACCORD FEMELLE 15 FILETE INTERIEUREMENT ET QUI SE VISSE SUR LES ELEMENTS MALES. LES ELEMENTS MALES PRESENTENT UN FILETAGE CONTINUQUI COMPREND UNE PREMIERE PARTIE 23 DE PREFERENCE CYLINDRIQUE ET UNE DEUXIEME PARTIE 25 CONIQUE. LE FILET POSSEDE UN PROFIL QUI COMPREND UN FLANC INCLINE ET UN FLANC DE CHARGE, UNE CRETE AXIALE ET UN FOND AXIAL. SUR TOUTE LA LONGUEUR DU FILETAGE, LE PAS DU FILETAGE, MESURE LE LONG DES FLANCS DE CHARGE EST CONSTANT, ET DE MEME, LA LONGUEUR DE LA CRETE ET LA HAUTEUR DU FLANC DE CHARGE SONT CONSTANTES.
Patent FR-2562236-A1 (FR)
Title: Method for three-dimensional recognition of object shapes, such as organs in medicine or dental surgery
IPC: G01B11/25
Filed: 1984-03-27
Abstract: This method consists in projecting onto the organ whose shape is to be visualised a set of reference marks 8, using a beam of rays whose wavelength is such that the surface of the organ 4 to be marked behaves as a reflecting surface for the wavelength used, then in analysing the deformation which the set of reference marks undergoes following reflection on the organ in order to determine the shape of the latter. Application to the recognition of human organ shapes in medicine.
Patent FR-2562647-A1 (FR)
Title: Process for drying alimentary pastes, with thermal inversion and with successive phases of heating and of cooling at gradually variable temperatures
Inventor: FAVA ENRICO
IPC: A23L7/109
Filed: 1984-04-06
Abstract: According to this drying process, the pastes are first subjected to a gradual increasing heating and then to a cooling which decreases to the initial temperature, these heatings and coolings taking place in alternate zones of forced ventilation and of rest.
Patent FR-2563337-A1 (FR)
Title: Mesure des contraintes dans le verre flotte
Inventor: TETAZ ROGER
IPC: G01L1/24
Filed: 1984-04-19
Abstract: L'INVENTION EST RELATIVE A LA MESURE DES CONTRAINTES DU VERRE FLOTTE. DANS LE PROCEDE SELON L'INVENTION, LES CONTRAINTES DANS LE VERRE SONT DETERMINEES EN CONTINU PAR UNE MESURE DE BIREFRINGENCE EN BALAYANT LA FEUILLE SUR TOUTE SA LARGEUR, SIMULTANEMENT LA TEMPERATURE DE LA FEUILLE AU POINT EXAMINE EST AUSSI MESUREE. CES DEUX MESURES SONT COMBINEES POUR ETABLIR LES VALEURS DES CONTRAINTES PERMANENTES DU VERRE.
Patent FR-2563335-A1 (FR)
Title: Two-wire differential transformer transducer
Inventor: MARTIN ERIC
IPC: G01D5/22
Filed: 1984-04-24
Abstract: The invention relates to a transducer with a differential transformer 1, which is linear or nonlinear, comprising a primary coil P connected by two supply wires 2 and 3 to an external alternating current source G and two secondary coils S1 and S2, magnetically coupled to the primary coil by a magnetic core 4 which can move with respect to the coils, which secondary coils are mounted in parallel between two terminals D and E. According to the invention, the secondary coils are mounted respectively in series with two rectifiers T1 and T2 with polarities which are opposed or not opposed, and these terminals D and E are connected to the primary coil by an adder circuit Rc-C adapted to superimpose onto the supply voltage in the wires 2 and 3 a measurement voltage Vc; an output circuit R-F is provided at a distance in order to separate these voltages so as to deliver a measurement signal.
Patent FR-2563502-A1 (FR)
Title: Dispositif pour le conditionnement et la conservation sous vide, en emballage plastique, de produits sterilises dans un autoclave
Inventor: COLAS CHRISTIAN
IPC: B29C65/00
Filed: 1984-04-27
Abstract: DANS CE DISPOSITIF, LE MOYEN D'ACTIONNEMENT 13, 14 POUR PRESSER L'UNE CONTRE L'AUTRE LES DEUX BARRES 7 ET 8 DE CHAQUE MOYEN DE COMPRESSION ET DE SCELLEMENT DES SACS EN MATIERE PLASTIQUE CONTENANT LES PRODUITS STERILISES COMPREND UN ACTIONNEUR LINEAIRE 13 DONT LE SENS DE MOUVEMENT EST PARALLELE A LA DIRECTION LONGITUDINALE DES FENTES HORIZONTALES 9 ENTRE LES BARRES 7 ET 8, ET UN MECANISME DE CONVERSION 14 APTE A CONVERTIR LE SENS DE MOUVEMENT DE L'ACTIONNEUR LINEAIRE 13 EN UN MOUVEMENT ORIENTE PERPENDICULAIREMENT A LA DIRECTION LONGITUDINALE DES FENTES, ET QUI AGIT EN DEUX POINTS LONGITUDINALEMENT ESPACES DE LA BARRE MOBILE 8, L'ARRANGEMENT ETANT TEL QUE LE DEPLACEMENT DE LA BARRE MOBILE - SOIT D'AU MOINS 5 MM.
Patent FR-2565178-A1 (FR)
IPC: B60R25/08
Filed: 1984-06-01
Abstract: The present invention concerns an anti-theft device for automotive vehicles acting on the braking circuit to lock the wheels. The device according to the invention acts on the hydraulic braking circuit of a vehicle, the circuit comprising a generator of hydraulic energy (1) or master cylinder connected by the intermediary of hydraulic conduits to hydraulic energy receiving mechanisms or brake (2), the device being characterized essentially by a second generator of hydraulic energy (3) connected to the hydraulic braking circuit below the first generator (1) and by a hydraulic circuit selector means (4) which switches the receiving mechanisms (2) either only with the first energy generator (1), or only with the second (3), this latter taking place when a surveillance circuit detects information indicative of an unauthorized use of the vehicle, which surveillance circuit in this case acts on the second generator (3) such that this latter pressurizes the brakes of the vehicle.
Patent FR-2566099-A1 (FR)
Title: Furnace for incinerating household and industrial waste
Inventor: GOBRON PIERRE
IPC: F23G5/44
Filed: 1984-06-13
Abstract: Furnace for incinerating household and industrial waste, comprising: a primary combustion chamber 1, a waste feed hopper 2 emerging in this primary chamber 1, a secondary post-combustion chamber 5 communicating with the primary chamber 1 and extended by a chimney 9 for evacuating the smoke, burners 11, 12 mounted in the combustion chambers 1, 5 and means for blowing air into the said chambers, characterised in that it comprises in combination: - a pusher 21 for ashes arranged below the hopper 2 and capable of pushing the waste from one end to the other of the primary chamber 1, this pusher being equipped with a poker tube 22 mounted so as to slide axially projecting externally from the pusher and pierced with holes for the passage of air for drying and combustion of the ashes; - and two Archimedes' screws 23 for supplying the primary chamber 1 placed at the base of the hopper 2. This furnace may have a great capacity whilst remaining reasonably cost-effective, the continuous feed by the screws 23 making it possible to meter, at any moment, the quantity of waste to be burnt, which may be regulated as a function of the temperature of the gases in the chimney 9.
Patent FR-2568573-A1 (FR)
Title: Polyvinyl-butyral prodn.
Inventor: DEGEILH ROBERT
IPC: C08F16/00
Filed: 1984-08-02
Abstract: Polyvinylbutyral (I) is produced by the reaction of polyvinyl alcohol (II) and butyraldehyde (III) in aq. soln., in the presence of an acid catalyst (IV) and an emulsifying agent which is an ethoxylated alkylphenol sulphate of formula (V): where n = 6 or 7. Specifically, the aq. soln., contg. 8-15 wt.% (II), is treated with (IV) and (V). (III) is then added at 5-12 deg. C in an amt. sufficient to react with 75-88% of the (II), and at such a rate that (I) is pptd. after 10-90 mins.. The resulting mixt. is stirred for above 30 mins. at 8-15 deg. C, then heated during 1.5-4 hrs. to 60-80 deg. C, and adjusted to pH 9-11 by addn. of a base. After maturing at this temp. for 5-10 mins., the pptd. (I) is sepd. and washed with water at 20 deg. C.
Patent FR-2550791-A1 (FR)
IPC: C07D221/20
Filed: 1984-08-17
Abstract: DERIVES DE LA FREDERICAMYCINE A, CARACTERISES EN CE QU'ILS REPONDENT A LA FORMULE GENERALE SUIVANTE: (CF DESSIN DANS BOPI) DANS LAQUELLE R DESIGNE UN ATOME D'HYDROGENE OU UN RADICAL ACYLE, A DESIGNE UN RADICAL DE FORMULE:ET LES LIAISONS EN TRAITS INTERROMPUS SONT FACULTATIVES, AVEC CETTE RESERVE QUE, LORSQUE A EST UN RADICAL DE FORMULE:OU QUE LES LIAISONS EN TRAITS INTERROMPUS SONT PRESENTES, R EST AUTRE QU'UN ATOME D'HYDROGENE. CES DERIVES POSSEDENT UNE EXCELLENTE ACTIVITE ANTI-BACTERIENNE ET ANTI-TUMORALE ET SONT EN MEME TEMPS EXTREMEMENT STABLES PAR RAPPORT A LA FREDERICAMYCINE A.
Patent FR-2552200-A1 (FR)
Title: Tuyau flexible avec tubulures de raccordement incorporees
Inventor: FRIEDRICH HANS-WERNER
IPC: F16L33/28
Filed: 1984-09-12
Abstract: CE TUYAU FLEXIBLE COMPORTE DES TUBULURES DE RACCORDEMENT TERMINALES, INCORPOREES DE FACON NON AMOVIBLE ET PRESENTANT DES BOURRELETS ANNULAIRES, AINSI QUE DES GARNITURES DE RENFORT QUI SE CROISENT ET QUI SONT DISPOSEES ENTRE L'ENVELOPPE INTERIEURE ET L'ENVELOPPE EXTERIEURE EN CAOUTCHOUC. L'ESSENTIEL DE L'INVENTION CONSISTE EN CE QUE LA GARNITURE DE RENFORT EST FAITE D'UN FIL CONTINU 8 QUI FAIT LE TOUR DU TUYAU FLEXIBLE EN UN MOUVEMENT DE VA-ET-VIENT SUIVANT UNE LIGNE EN HELICE A FORTE PENTE, LES SPIRES DE FIL ETANT PLACEES CHAQUE FOIS COTE A COTE ET FAISANT LE TOUR DE LA TUBULURE DE RACCORDEMENT, EN ARRIERE D'UN BOURRELET ANNULAIRE 7, 9, SUR UN COURT TRAJET DANS UN PLAN RADIAL.
Patent FR-2570851-A1 (FR)
Title: Arithmetic and logic unit with accelerated carry propagation.
Inventor: PICCO ANDRE
IPC: G06F7/50
Filed: 1984-09-21
Abstract: The invention relates to an arithmetic and logic processing unit, especially a fast signal processor ALU. In order to speed up the time to obtain the result of the processing, in particular for the processing of 16 or 32 bit numbers, the unit is divided into two groups of cells; for the lower-rank cells (CR0 to CR3), the calculation and the carry propagation from one stage to the next are carried out normally; for the higher-rank cells, two calculation and carry propagation chains are provided working in parallel; the first chain (CR'4 to CR'7) receives an input carry c'4 = 1 and hence makes a calculation assumption on an input carry 1; the second chain (CR''4 to CR''7) receives an input carry c''4 = 0 and thus makes a calculation assumption on an input carry 0; a multiplexer MUX receives the real input carry CS originating from the group of lower-rank cells (CR0 to CR3) and selects the result supplied by the chain corresponding to the correct assumption.
Patent FR-2555775-A1 (FR)
Title: Dispositif d'actionnement de deux soupapes pouvant etre actionnees en interdependance
Inventor: WEIGER GUNTER
IPC: B60T8/32
Filed: 1984-11-23
Abstract: L'INVENTION CONCERNE UN DISPOSITIF D'ACTIONNEMENT POUR DEUX SOUPAPES POUVANT ETRE ACTIONNEES EN INTERDEPENDANCE. IL EST PREVU DANS UN CARTER 12 COMMUN AUX DEUX SOUPAPES UN ORGANE D'ACTIONNEMENT 10, DEPLACABLE PAR UN ORGANE DE MANOEUVRE 24, ET QUI S'APPLIQUE SUR LE POUSSOIR 7 DE LA PREMIERE SOUPAPE 1, SUR LE POUSSOIR 8 DE LA SECONDE SOUPAPE 2 ET SUR UN AUTRE POINT D'APPUI 9 SITUE SUR LE CARTER, LES DEUX SOUPAPES 1, 2 ETANT MAINTENUES PAR DES RESSORTS 5, 6 DANS LEUR POSITION DE REPOS; IL EST PREVU AU VOISINAGE DU SECOND POUSSOIR DE SOUPAPE 8 UN RESSORT 11 PLUS PUISSANT QUE LES RESSORTS DE SOUPAPES 5, 6; LES POINTS D'APPUI DE L'ORGANE D'ACTIONNEMENT 10 FORMENT UN TRIANGLE A, B, C, AU CENTRE DUQUEL AGIT L'ORGANE D'ACTIONNEMENT 10 EN BASCULANT RESPECTIVEMENT AUTOUR D'UN PREMIER AXE C-D PUIS D'UN SECOND AXE C-A.
Patent FR-2558717-A1 (FR)
Title: Procede et dispositif pour remplacer la substance d'une dent perdue
IPC: A61C5/77
Filed: 1984-12-04
Abstract: PROCEDE ET DISPOSITIF POUR REMPLACER LA SUBSTANCE D'UNE DENT PERDUE. UNE MACHINE D'USINAGE COMPREND UN OUTIL D'USINAGE 14 ET UN PALPEUR 15. LE MODELE FINI D'UNE DENT 10, 11, 12 EST PLACE SUR UNE PLATINE HORIZONTALE 16 DISPOSEE EN-DESSOUS DU PALPEUR 15, LA PLATINE ETANT MUNIE DE MOYENS POUR FIXER LE MODELE DE DENT. DENTISTERIE.
Patent FR-2575062-A1 (FR)
Title: Diffuser instrument for dental apparatus for polishing the teeth by spraying powdered particles and pressurised water
Inventor: FREZZA PIERRE
IPC: A61C3/025
Filed: 1984-12-21
Abstract: This instrument comprises, on the one hand, a rigid tube 3 for conveying particles which projects from a handpiece 2, 5 and, on the other hand, a diffusion nozzle 6, of tubular form, one end of which is fixed to the handpiece and the other end of which is fitted with a central tube 10 which, intended to be engaged in a leak-tight manner on to the rigid tube 3 for conveying particles, delimits with the wall of the nozzle an annular passage for conveying pressurised water. Application to making a device for dental care.
Patent WO-8600354-A1 (WO)
Inventor: CURT VALERIAN
IPC: E02D17/20
Filed: 1985-06-06
Abstract: Les éléments minces à double courbure sont destinés à la catégorie des ouvrages avec structure métallique se caractérisant par le fait que la stabilité est assurée par la collaboration entre la masse à retenir et les éléments structuraux. Le fait que les éléments structuraux sont sollicités uniquement en traction est inédit dans le nouveau type d'ouvrage. L'élément de base pour la structure du type d'ouvrage proposé est une membrane mince ondulée (profilée) en plan vertical et courbée en plan horizontal pour former un élément spatial autostable pendant la construction. On peut réaliser un tel élément à partir d'une tôle ondulée et pliée en forme de "U". Ainsi, nous obtenons un "ELEMENT MINCE A DOUBLE COURBURE" (fig.2) (élément DC). Un élément se caractérise par sa partie centrale courbe (1) et par les deux extrémités droites (2). Les bouts des extrémités droites peuvent être prévus avec ou sans plaques d'ancrage (3). Les éléments DC définis à la fig.2, juxtaposés (fig.3) représentent la structure des ouvrages de retenue. Le remblayage par couches successives nous permet de réaliser l'association entre les éléments DC et la terre. C'est ainsi que le type d'ouvrage de retenue proposé est effectué (fig.4).
Patent FR-2576320-A1 (FR)
Title: Process for the treatment of liquid ferrous metals using a cored wire containing calcium
IPC: C21C7/064
Filed: 1985-01-24
Abstract: The process consists in producing a liquid metal into which is introduced a cored wire the core of which contains a material composed predominantly of a calcium-based alloy. This alloy contains at least 75 mass % of Ca and at least 5 mass % of Ni. Preferred composition: at least 80 % of Ca and up to 20 % of Ni. Tests performed by means of the device shown in Figure 1 have shown that it is possible to perform the introduction of the cored wire 10 into liquid steel 2 at a rate of 80 to 120 g of Ca per ton of liquid steel and per minute without causing an excessive boiling. The invention also applies to the cored wire.
Patent FR-2577057-A1 (FR)
Inventor: GAUCHER MICHEL MARCEL GABRIEL
IPC: G06K17/00
Filed: 1985-02-06
Abstract: Apparatus for processing checks comprises an internal path defined by a toothed belt (10) passing round a enclosed loop from inlet wheels (111, 112) to outlet wheels (115) followed by a disengagement curve (125, 126). Along this path there are provided: a station (50) for magnetizing and reading CMC7 or E13B characters, a station (60) for printing on the check by means of a dot matrix print head subjected to displacement along a circular arc and enabling printing to make place on the front or reverse face of the check as selected by the user, a station (70) for post printing the amount of the check in CMC7 or E13B characters, and a station (80) for printing a fixed endorsement. Subsequent processing of the check is then considerably simplified for the customer, the trader, and the bank. FIG. 2.
Patent FR-2577159-A1 (FR)
Title: Set of work stations, especially for teaching soldering
Inventor: EYMERI ANDRE
IPC: B08B15/02
Filed: 1985-02-13
Abstract: It comprises a hollow central column 1, fixed vertically to the ground 2 and passing through the centre of a horizontal plate 3 fixed to the column 1 at an adequate height relative to the ground, and a plurality of vertical partitions 4 fixed to the central column 1 and to the plate 3 extending in radial directions delimiting cells of triangular section 5 grouped in a star shape around the column 1, each cell being equipped with a hood 7 of small dimension and adjustable position, connected in a sealed fashion to an orifice 11 made in the column 1, the latter being connected to a suction fan and constituting a single suction manifold for the set of cells 5. Teaching.
Patent FR-2580804-A1 (FR)
Title: Procede et dispositif d'etalonnage et de reglage de systemes de pesage
Inventor: TURPAIN MICHEL
IPC: G01G23/01
Filed: 1985-04-22
Abstract: POUR L'ETALONNAGE ET LE REGLAGE DE SYSTEMES DE PESAGE A MESUREUR DE CHARGE A JAUGES DE CONTRAINTE, LA CHAINE DE CALCUL DE POIDS COMPREND, ENTRE L'UNITE DE CALCUL 2 ET L'UNITE D'AFFICHAGE 3, UNE UNITE DE MULTIPLICATION 4 A LAQUELLE SONT APPLIQUES DES COEFFICIENTS DE CORRECTION MEMORISES DANS LA MEMOIRE 5 ET SELECTIONNES SUR L'UNITE D'INTRODUCTION 6 EN FONCTION DE LA LATITUDE ET DE L'ALTITUDE DU LIEU D'ETALONNAGE ET DU LIEU D'UTILISATION.
Patent FR-2581610-A1 (FR)
Title: Stabilising device, which can be fitted onto caterpillar tracks for transporting loads in stairways
IPC: B62D55/075
Filed: 1985-05-13
Abstract: The subject of the invention relates to the technical field of transport means. The device is produced from means 5, 6, 7, 8 mounted on a suitable part of the chassis 1 being shaped to avoid the abrupt tilting of the caterpillar track C under the effect of the change in inclination resulting from the connection of the stair with the landing or landings whilst allowing the said caterpillar track to resume, progressively, a horizontal or inclined position corresponding respectively to a landing or a stair inclination: the said means are jacks suitably connected to one another in order to be controlled synchronously manually or automatically according to a manually or entirely automatically controlled cycle.
Patent FR-2568396-A1 (FR)
Title: Appareil d'affichage
Inventor: UNNO SHOHEI
IPC: G09G3/14
Filed: 1985-07-16
Abstract: L'INVENTION CONCERNE UN APPAREIL D'AFFICHAGE, COMPRENANT NOTAMMENT UNE UNITE D'AFFICHAGE A MATRICE DE POINTS 58 ET UNE UNITE D'AFFICHAGE A SEPT SEGMENTS 66. LES DONNEES D'AFFICHAGE SONT FOURNIES PAR UN CIRCUIT DE COMMANDE 50, 54, 60 DE MANIERE A EXCITER SEQUENTIELLEMENT LES REGIONS D'AFFICHAGE DES DEUX UNITES D'AFFICHAGE PAR L'INTERMEDIAIRE DE CIRCUITS D'ATTAQUE 53, 55, 56. LES DONNEES D'AFFICHAGE SONT AGENCEES DE MANIERE QUE LES DONNEES CORRESPONDANT A LA PREMIERE COLONNE DE LA MATRICE DE POINTS CORRESPONDENT EGALEMENT AUX SEPT SEGMENTS D'AFFICHAGE. L'INVENTION S'APPLIQUE NOTAMMENT A DES CAISSES ENREGISTREUSES DE MAGASINS.